Last name Prutsky (Пруцкий 
, Прутский 
, Prutsky 
) , in the entire world, is a rare surname. The cognomen Prutsky is characteristic of Kazakhstan, where it is a rare surname, Russia, and Belarus, where it is a very rare surname. Not in comparison with a country's population, it is commonest in Russia, Peru, and Kazakhstan. Very seldom, Prutsky is the forename as well as the last name.